TWI415417B - 用於在細胞邊緣區域加強表現之方法 - Google Patents

用於在細胞邊緣區域加強表現之方法 Download PDF

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Publication number
TWI415417B
TWI415417B TW096104232A TW96104232A TWI415417B TW I415417 B TWI415417 B TW I415417B TW 096104232 A TW096104232 A TW 096104232A TW 96104232 A TW96104232 A TW 96104232A TW I415417 B TWI415417 B TW I415417B
Authority
TW
Taiwan
Prior art keywords
packet
sub
transmission
packets
receiving
Prior art date
Application number
TW096104232A
Other languages
English (en)
Chinese (zh)
Other versions
TW200746724A (en
Inventor
Sang Gook Kim
Shu Wang
Young Cheul Yoon
Li Hsiang Sun
Soon Yil Kwon
Suk Woo Lee
Hobin Kim
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of TW200746724A publication Critical patent/TW200746724A/zh
Application granted granted Critical
Publication of TWI415417B publication Critical patent/TWI415417B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0096—Channel splitting in point-to-point links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
TW096104232A 2006-02-03 2007-02-05 用於在細胞邊緣區域加強表現之方法 TWI415417B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76547206P 2006-02-03 2006-02-03

Publications (2)

Publication Number Publication Date
TW200746724A TW200746724A (en) 2007-12-16
TWI415417B true TWI415417B (zh) 2013-11-11

Family

ID=38327789

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096104232A TWI415417B (zh) 2006-02-03 2007-02-05 用於在細胞邊緣區域加強表現之方法

Country Status (7)

Country Link
US (1) US8274927B2 (ko)
EP (1) EP1987620A4 (ko)
JP (1) JP2009525670A (ko)
KR (2) KR101100225B1 (ko)
CN (1) CN101502151B (ko)
TW (1) TWI415417B (ko)
WO (1) WO2007089127A2 (ko)

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CN102045841B (zh) * 2009-10-16 2013-12-18 华为技术有限公司 资源调度方法、装置及通信系统
EP3793272A1 (en) 2010-02-12 2021-03-17 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriers
CN102783231B (zh) * 2010-03-05 2015-06-10 夏普株式会社 无线通信系统、基站装置、通信装置及通信控制程序
CN106455076B (zh) * 2010-04-30 2022-01-25 索尼公司 无线资源控制装置和方法、基站和终端装置及其方法
KR101541985B1 (ko) * 2011-03-14 2015-08-04 엘지전자 주식회사 무선 통신 시스템에서 ack/nack 전송 방법 및 장치
CN102883331B (zh) * 2011-07-11 2014-12-31 中国移动通信集团北京有限公司 网络覆盖方法、基站及接入网络的方法、基站
EP3050343A4 (en) 2013-09-27 2017-04-19 Intel Corporation Csi-rs antenna ports extension and 3d codebook design
US9537784B2 (en) 2014-06-05 2017-01-03 International Business Machines Corporation Network-specific data downloading to a mobile device
WO2017035761A1 (zh) * 2015-08-31 2017-03-09 华为技术有限公司 一种发送数据的方法及装置
US11782768B2 (en) * 2015-12-23 2023-10-10 Interdigital Patent Holdings, Inc. Methods of offloading computation from mobile device to cloud
CN112789806B (zh) * 2019-09-10 2022-08-30 北京小米移动软件有限公司 数据传输方法、装置及存储介质

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WO2003081938A1 (en) * 2002-03-22 2003-10-02 Nortel Networks Limited Soft handoff for ofdm
WO2005125250A1 (en) * 2004-06-22 2005-12-29 Nortel Networks Limited Soft handoff in ofdma system

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WO2005125250A1 (en) * 2004-06-22 2005-12-29 Nortel Networks Limited Soft handoff in ofdma system

Also Published As

Publication number Publication date
EP1987620A2 (en) 2008-11-05
CN101502151B (zh) 2012-06-20
KR20080094695A (ko) 2008-10-23
US20070183432A1 (en) 2007-08-09
EP1987620A4 (en) 2014-03-05
KR101003432B1 (ko) 2010-12-23
JP2009525670A (ja) 2009-07-09
CN101502151A (zh) 2009-08-05
KR101100225B1 (ko) 2011-12-28
KR20100113647A (ko) 2010-10-21
WO2007089127A3 (en) 2008-12-31
WO2007089127A2 (en) 2007-08-09
TW200746724A (en) 2007-12-16
US8274927B2 (en) 2012-09-25

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